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Boiler Tubes

Similar Products

Hydraulic Tubing

Steel boiler tubes for salefrom 2mm stainless steel pipe to 38mm stainless steel pipe.

Coiled Tubing

SS tube manufacturer's seamless coiled tube can reach 1000 meters to reduce tubing unions & connection for duration.

Bright Annealed Tubes

Bright annealed stainless steel tube is a kind of high precision steel tube material after finishing or cold rolling.

Product description

Boiler Tubes Description

HUASHANG has the cold draw computing device which is 70 meters long, can produce fifty-three meters long for every pipe. With the advanced technological know-how from Korea and Japan, it makes the extra close dimension controls.

HUASHANG, as a boiler tubing suppliers, has developed an exceptional bright annealing process, the heat treatment is performed in a so-called closed furnace. The heat treated substances is covered via an inter gas atmosphere, which guarantees the oxygen cant enter the furnace to contact with the materials, and react to form scale on or tarnish the materials, The surface end is clean, bright and precision even for the tube with greater than 24 meters.

To ensure the quality of each tube from Huashang, all tubes are done 100% PMI test, 100% hydraulic test, 100% inner cleaned by sponge, 100% Dimension test and 100% surface test. Type of tube: atraight tube and u-bend tube/ seamless tube & welded tube.

Boiler Tubes Sizes

OD: 6.35mm--44.5mm

WALL THICKNESS: 0.71mm--3.81mm

Length: MAX 53 meters or as U-BEND tubes

Boiler Tubes Materials

Austenitic Stainless Steel Boiler Tube:

TP304, TP304L, TP304H, TP304LN, TP316/TP316L, TP316H, TP316Ti, TP316LN, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.S30432, S31042, N08367

Duplex & Super Duplex Steel:

S31500, S32101, S32003, S32304, S31803, S32205, S32750, S32760

Nickel Alloy Steel:

N06600, N06601, N06625, N07718, N08800, N08825, N10276, N04400, N05500, N02200, N02201, N08028, N08810, N08811, N08020, N10624, N10629, N10675

Boiler Tubes Standard

ASTM A789, ASME SA789, EN10216-5, ASTM B163, ASTM B167, ASME SB163, ASME SB167, ASTM B668, ASME SB668, ASTM A269, ASME SB677, ASTM A213, ASME SA213, ASME SA269, ASMT A270, ASTM B622, ASTM B516

Chemical Composition of Nickel Alloy, Duplex steel & Austenitic Steel

Grade

C

Si

Mn

P

S

Cr

Ni

Mo

Ti

N

Cu

Fe

Al

Co

Zr

Nb

Tu

Va

Max

Max

Max

Max

Max

Max

Max

Max

Max

Max

Nickel Alloy

Inconel 600/No6600/2.4816

1

14-17

≧72

Inconel 600/No6601/2.4851

21-25

58-63

1

Inconel 690/No6690

27-31

58

Inconel 625/No6625/2.4856

20-23

≧58

≦0.4

5

≦0.4

Inconel 718/No7718/2.4668

17-21

50-55

Remainder

Incoloy 800/No8800/1.4876

1

19-23

30-35

≧39.5

Incoloy 800H/No8810/1.4958

1

19-23

30-35

≧39.5

1

Incoloy 825/No8825/2.4858

1

38-46

≧22

C-276/No10276/2.4819

1

Balance

3-4.5

Monel 400/No4400/2.4360

2

≧63

28-34

Monel K-500/No5500

63

27-33

2

Alloy 20/No8020/2.4660

1

2

19-21

32-38

Balance

8C-1

Alloy 28/No8028

1

26-28

30-34

Remainder

Duplex Steel

S31803/1.4462

1

2

21-23

S32205/1.4462

1

2

22-23

S32750/1.4410

24-26

S32760/1.4501

1

1

24-26

Austenitic

304/1.4301

1

2

18-20

8-10.5

304L/1.4307

1

2

18-20

304H/1.4948

1

2

18-20

316/1.4401

1

2

16-18

316L/1.4404

1

2

16-18

316H/1.4919

1

2

16-18

316Ti/1.4571

1

2

16-18

321/1.4541

1

2

17-19

321H/1.4878

1

2

17-19

H

317/1.4449

1

2

18-20

317L/1.4438

1

2

18-20

347/1.4550

1

2

17-19

347H/1.4912

1

2

17-19

310S/1.4845

1

2

24-26

310H/1.4845

1

2

24-26

N08904(904L)/1.4539

1

2

19-23

S31254(254Mo)/1.4547

1

Boiler Tubes Specification/Technical Data

Application Areas

Shipbuilding industry, also known as shipbuilding industry, is one of the most expensive iron and steel products in the whole iron and steel product market. The operation and development of shipbuildi...MORE+

Oil & Gas

The Huashang program includes a wide range of merchandise for use in oil refining, petrochemical processing and gasoline processing. One of our specialties is tubular merchandise in corrosion resistan...MORE+

Automotive

Air bags, Air conditioners, Brakes, Cables, Compressor valves, Cylinders, Diesel engine pre-heaters, Exhaust systems, etc...



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